The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2015
Filed:
Jul. 18, 2014
Applicant:
Hgst Netherlands B.v., Amsterdam, NL;
Inventors:
Assignee:
HGST NETHERLANDS B.V., Amsterdam, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 11/00 (2006.01); G11B 5/31 (2006.01); G11B 5/48 (2006.01); G11B 5/60 (2006.01);
U.S. Cl.
CPC ...
G11B 5/314 (2013.01); G11B 5/6088 (2013.01); G11B 5/4866 (2013.01);
Abstract
Embodiments disclosed herein generally relate to a magnetic recording device including slider, a magnetic head assembly and a laser diode having a photodiode integrated therein. The photodiode and the laser diode are both fabricated on a structure. Having the integrated laser diode and photodiode reduces the cost relating to fabricating individual, discrete photodiode and assembling the individual, discrete photodiode on the magnetic recording device.